Angellajade

Hi I have some questions I'm two months out surgery from what my home scale is saying I'm down to 219 my original weight was 290 but before surgery was 274 however I wanted to know if I should be concerned I haven't taken my vitamins in about a month and I don't eat I would eat a sugar free fruit cup on a good day and drink liquid I want to know if this is normal and last time I went to the hospital they said mypotassium was low. I have so many questions so I wondered if anyone experienced this before